<template>
	<div id="app" class="app">
		<router-view />
	</div>
</template>

<style>
html {
	box-sizing: border-box;
	height: 100%;
}

*,
*:before,
*:after {
	box-sizing: inherit;
}

body {
	position: relative;
	width: 100%;
	height: 100%;
	padding: 0;
	margin: 0;
	font-family: -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Microsoft YaHei, Source Han Sans SC,
		Noto Sans CJK SC, WenQuanYi Micro Hei, sans-serif;
	font-size: 13px;
	color: #333;
	background-color: #fff;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	-webkit-overflow-scrolling: touch;
}

.app {
	position: relative;
	width: 100%;
	height: 100%;
}
html,
body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
input,
button,
textarea,
p,
blockquote,
th,
td {
	margin: 0;
	padding: 0;
}
img {
	border: none;
}
em,
i {
	font-style: normal;
}
ul,
ol,
li {
	list-style: none;
}
table {
	border-collapse: collapse;
	border-spacing: 0;
}
h1,
h2,
h3,
button,
input,
select,
textarea {
	font-size: 100%;
}
input,
button,
textarea,
select,
optgroup,
option {
	font-family: inherit;
	font-size: inherit;
	font-style: inherit;
	font-weight: inherit;
}
/* link */
a {
	color: #333;
	text-decoration: none;
}
a:hover {
	color: #333;
	text-decoration: underline;
}
a:focus {
	outline: none;
}
/* clearfix */
.clearfix {
	*zoom: 1;
}
.clearfix:after {
	clear: both;
	content: '.';
	display: block;
	height: 0;
	visibility: hidden;
}
.content-box {
	position: absolute;
	left: 250px; /* 控制左侧二级菜单栏的宽度 */
	right: 0;
	top: 80px;
	bottom: 0;
	padding: 10px 20px;
	-webkit-transition: left 0.3s ease-in-out;
	transition: left 0.3s ease-in-out;
	background: #f0f0f0;
}
</style>
